This grower is sure of this plant identification.
griselinia is a great coastal evergreen hedge plant. I grow them all outside here in Pembrokeshire. I offer a discount on multiple orders. phone me for details. 01646641505
Griselinia littoralis (Broadleaf). This species will grow about 6-12m tall. It is a spreading tree or shrub with dense, bright green foliage and yellow-green flowers.
Restrict growth and trim hedges in early summer.
Hedging, specimen. Year-round interest. Suitable for coastal conditions.